From b26864cad1c9f66f4966726ba7bc81d2b9b8f990 Mon Sep 17 00:00:00 2001 From: Tomas Winkler Date: Thu, 10 Sep 2015 10:18:01 +0300 Subject: mei: bus: add client protocol version to the device alias The device alias now looks like mei:S:uuid:N:* In that way we can bind different drivers to clients with different protocol versions if required. Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman --- scripts/mod/devicetable-offsets.c | 1 + scripts/mod/file2alias.c | 4 +++- 2 files changed, 4 insertions(+), 1 deletion(-) (limited to 'scripts/mod') diff --git a/scripts/mod/devicetable-offsets.c b/scripts/mod/devicetable-offsets.c index e70fcd1..5a6edac 100644 --- a/scripts/mod/devicetable-offsets.c +++ b/scripts/mod/devicetable-offsets.c @@ -185,6 +185,7 @@ int main(void) DEVID(mei_cl_device_id); DEVID_FIELD(mei_cl_device_id, name); DEVID_FIELD(mei_cl_device_id, uuid); + DEVID_FIELD(mei_cl_device_id, version); DEVID(rio_device_id); DEVID_FIELD(rio_device_id, did); diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c index fa79d11..9bc2cfe 100644 --- a/scripts/mod/file2alias.c +++ b/scripts/mod/file2alias.c @@ -1202,16 +1202,18 @@ static int do_cpu_entry(const char *filename, void *symval, char *alias) } ADD_TO_DEVTABLE("cpu", cpu_feature, do_cpu_entry); -/* Looks like: mei:S:uuid */ +/* Looks like: mei:S:uuid:N:* */ static int do_mei_entry(const char *filename, void *symval, char *alias) { DEF_FIELD_ADDR(symval, mei_cl_device_id, name); DEF_FIELD_ADDR(symval, mei_cl_device_id, uuid); + DEF_FIELD(symval, mei_cl_device_id, version); sprintf(alias, MEI_CL_MODULE_PREFIX); sprintf(alias + strlen(alias), "%s:", (*name)[0] ? *name : "*"); add_uuid(alias, *uuid); + ADD(alias, ":", version != MEI_CL_VERSION_ANY, version); strcat(alias, ":*"); -- cgit v1.1